Search Results

thanks corona , but that looks like a linux command .. is there a c library function for the same functionality

Hi ,

Could someone let me know how to detect duplicate ip address after assigning ip address to ethernet interface using c program

Hi ,

could someone suggest best reference for core file understanding , analysis , debugging for different architectures

like what registers represent what in a architecture specific core .....

would like to know best guide or document for gdb for different architectures x86 , power pc etc..
would like to understand how to debug segmentation faults because of stack corruption .....

:) i missed out that...

no gateway is configured for system 2 & system 3.

for ping to work i think it is enough if we configure default gateway to system 1
please confirm

Hi all,

please help solving my small issue
below is the configuration

I have 3 systems

sytem1 -------- system 2 ----------system 3

system 1 : 10.255.1.4 & default gw 10.255.1.55...

hi,

Could some one answer this please

we have a program with client socket declared which connect to a server

for the above program description we wont send an interface information ... let...

Hi,

What is the best reference that gives in detail on nic cards configuration , assigning multiple ip addresses to a single interface, netlink library etc and all basic stuff at this level..?
...

Hi ,

when a process fails to write to /dev/log ?

hi thanks,

it is working fine..
my testing has some issue ..

i used 60050 , socket binding is happening , recvfrom is not recieving any message , even though i sent a message to that address(ip, port)

my socket program is not working with larger port numbers like more than 60000 , any reason why ?

we can assign a dynamic and fixed ip address for a dhcp_client through dhcp server ,
if it is dynamic ip address , it would be having lease time and renews after half of the leasetime gets over....

I have a requirement to wait for broadcast as well as unicast request.
i have a infinite while loop , that has logic for handing udp requests (recv_from)
it blocks on recvfrom for request , once it...

I want a socket to wait for unicast and broadcast requests to be processed.
is it possible to wait for both unicast and braodcast requests ?

Thanks abu ... is it possible to listen for broadcast as well as unicast messages.. if so how to do that ?

is it possible to code a server that listens for broadcast as well unicast requests ??
If so please suggest how to do the same ?

Thanks
Gopi Krishna P

can we send udp message to a destination ip address .. without having an ip address configured in our machine using recvfrom ?

Hi ,

when i configure my server with a fixed ip address in dhcpd.conf as below

subnet 172.21.151.0 netmask 255.255.255.0 {
range 172.21.151.66 172.21.151.66;

}
host switch {
hardware...

Hi ,
by default the physical interface (eth1) and virtual interface eth1:0 will be having same mac address, is there any way we can assign separate mac addresses for both the interfaces.

would...

Thanks to you all, will try these options.. will get back to you if any thing is needed.

would some one please clarify , what will happen once a parent process receives a SIGCHLD .
if parent process catches SIGCHLD would it clears the child's process context and eliminate zombie.

or...

let me explain my requirement.

1) i have a daemon running , which invokes dhcpcd, when dhcpcd is invoked it waits for ip address untill it get an ip address, once it gets an ip address it spawns...

what are the precautions to be taken care for avoiding zombie process ?